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Empowering Solar Power Generation in Spain and Germany: Sungrow’s SG285HX Multi-MPPT String Inverter for 1500 Vdc Systems

In the realm of solar power technology, Sungrow continues to redefine the possibilities of efficient and sustainable energy storage solutions. Introducing the SG285HX Multi-MPPT String Inverter, specifically tailored for 1500 Vdc systems in Spain and Germany. With a focus on high yield, low cost, and robust grid support, this inverter exemplifies Sungrow’s commitment to driving the renewable energy revolution forward.

Elevating Yield through Innovation

The SG285HX inverter stands as a testament to Sungrow’s dedication to optimizing solar power generation. With an impressive 12 Maximum Power Point Trackers (MPPTs) and a remarkable peak efficiency of 99%, it is engineered to extract every ounce of energy from the sun’s rays. Supporting up to 20A per string and compatible with 500Wp+ modules, this inverter is an ideal choice for businesses seeking to harness the potential of solar energy. Its data exchange capabilities with tracker systems enhance yield by continuously optimizing panel alignment, ensuring optimal exposure to sunlight.

Driving Affordability and Efficiency

Sungrow understands the importance of both cost-effectiveness and efficiency. The SG285HX boasts a unique Q at night function, which intelligently manages power flow during off-peak periods, optimizing energy consumption and saving on investment costs. The integration of power line communication (PLC) streamlines data exchange, simplifying operational processes. The Smart IV Curve diagnosis feature facilitates active operations and maintenance, enabling swift identification of anomalies and effective intervention.

Grid Resilience and Safety

The SG285HX stands as a reliable solution even in challenging grid environments. With a stable System Compatibility Ratio (SCR) of ≥1.16 in extremely weak grids, it guarantees consistent operation and power output. The rapid reactive power response time of less than 30ms supports grid stability, while its compliance with global grid codes ensures seamless integration into various regulatory environments.

Safety remains paramount in solar power systems, and the SG285HX excels in this aspect as well. With its unique configuration of 2 strings per MPPT, concerns about string reverse connection are eliminated. The integrated DC switch automatically isolates faults, enhancing overall system safety. Additionally, 24-hour real-time AC and DC insulation monitoring further ensures the longevity and reliability of the entire solar power system.


Sungrow’s SG285HX Multi-MPPT String Inverter emerges as a pivotal solution for Spain and Germany’s solar energy landscape. With its combination of efficiency, affordability, grid support, and advanced safety features, it exemplifies Sungrow’s dedication to shaping a sustainable future. As solar power continues to play a crucial role in the energy transition, the SG285HX empowers businesses to embrace renewable energy while reaping the rewards of reliable and efficient power generation.

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